How Much Stove Pipe for a Jotul Oslo

[Simonkenton]

I am going to go vertically up from the stove, through a cathedral ceiling. There will be 11 feet of pipe inside the house to the ceiling. Then, on the outside it will be 8 more feet to be equal to the height of the peak of the roof. The peak will be 8 feet away. I know you are supposed to go 2 feet higher than the peak.
So, do I need to have 10 more feet of stainless steel pipe above the roof?
If I went 10 feet above the roof, total pipe would be 22 feet, counting the ceiling pass through kit.

 

[Woody Stover]

It needs to be 2' higher than anything within 10', and needs bracing every 5' above the roof, I think. Should be great draft for that stove, which I think needs more draft than some.

 

[JonOfSunderland]

 

[Bob B.]

This sounds like my installation. If the pipe is 8 feet from the ridge line you must be 2 feet above it minimum.

Mine is 11 feet double wall inside through the cathedral ceiling to 10 feet of stainless outside. It drafts incredibly well, maybe too well.